/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_FunctionEntry.h
Determines what the possible redirect pin names are
virtual void GetRedirectPinNames ( const [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) & Pin, [TArray](API\Runtime\Core\Containers\TArray)< [FString](API\Runtime\Core\Containers\FString) > & RedirectPinNames ) const